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authorRoland McGrath <roland@gnu.org>1996-07-08 17:45:03 +0000
committerRoland McGrath <roland@gnu.org>1996-07-08 17:45:03 +0000
commit999493cb4a497063c1cb2354a95db21c7ab496f2 (patch)
treebba675af8be53afce7a56e8e2ff05720c997399e /stdlib
parentf5cb4a5cbae4310fc0dcc5a1a218596505fcdc8b (diff)
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Mon Jul 8 13:37:40 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
	* math/math.h (_Mfloat_, _Mlong_double_): New macros, defined iff not
	already defined to float, long double.  Use those macros for _Mdouble_
	defns when including mathcalls.h.
	* math/Makefile [$(long-double-fcts) != yes] (CPPFLAGS): Append
	-D_Mlong_double_=double.

	Add more -lm functions to -lc because ldexp uses them.
	* math/Makefile (calls): Add s_finite, s_copysign, s_scalbn, s_modf.
	(routines): Remove s_modf, add s_frexpf, s_ldexpf; all but frexp and
	ldexp have both f and l code, and those have f though not l code.

 	memcpy for possibly overlapping strings.
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